Mattress support gel



FIG. 1 is a top, perspective view for a mattress support gel showing my new design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a front cross-sectional view thereof taken along line 4-4 in FIG. 2 , the rear cross-sectional view being identical;

FIG. 5 is a right side cross-sectional view thereof taken along line 5-5 in FIG. 2 , the left side cross-sectional view being identical;

FIG. 6 is a top perspective view thereof;

FIG. 7 is a bottom perspective view thereof; and,

FIG. 8 is a top view thereof.

The dot-dash broken lines in FIGS. 4 and 5 depict the boundary of the claim and form no part of the claimed design. The evenly dashed broken lines show portions of the mattress support gel that are not part of the claimed design. Additional evenly dashed broken lines depict environmental structure that forms no part of the claimed design. 

CLAIM The ornamental design for a mattress support gel, as shown and described. 